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Texas Speed & Performance GM LS 6-Bolt Main Cap Stud Kit for 1997-2015 Cadillac, Chevrolet, GMC
$269.99

If you're diving into a rebuild or looking to amp up your GM LS engine, the Texas Speed Main Stud Kit is a solid choice. This kit is built for the LS crowd, covering the 4.8L, 5.3L, 5.7L, and 6.0L engines from 1997 to 2013. Trust me, if you’re pushing your engine hard, you’ll want this kind of reliability under the hood.

What sets this kit apart? For starters, it’s designed for engines with a 6-bolt main cap configuration. That means you’re getting enhanced stability and clamping force, which is crucial when you're cranking out serious horsepower. Made from high-strength steel, these studs have excellent tensile strength, so they can take a beating without flinching.

Installation is a breeze too; each stud is precision machined for a perfect fit, which means you won’t be wrestling with misalignments or leaks. Plus, they come coated for corrosion resistance, so whether you’re driving through rain or mud, these studs are built to last.

This kit includes everything you need—nuts and washers included—making it a direct replacement for your factory main bolts. It’s a complete package that’s ready to go right out of the box.

Key Specs:

  • Fitment: Works with 1997-2013 GM LS engines: 4.8L, 5.3L, 5.7L, and 6.0L.
  • Applications: Cadillac CTS-V, Escalade; Chevrolet Camaro, Corvette, Impala, Silverado, Tahoe; GMC Sierra, Yukon; and Pontiac Firebird, GTO, among others.

If you want to dig into the installation process, check out the install instructions here.

In short, if you’re serious about your LS engine and want to ensure it can handle the power you’re throwing at it, the Texas Speed Main Stud Kit is a no-brainer. It’s tough, reliable, and ready for whatever you’ve got planned.

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Vehicle
2004-2007
Cadillac CTS-V
2002-2006
Cadillac Escalade
1997-2002
Chevrolet Camaro
1997-2007
Chevrolet Corvette
2006-2009
Chevrolet Impala
2006-2007
Chevrolet Monte Carlo
1999-2013
Chevrolet Silverado 1500
1999-2012, 2014-2015
Chevrolet Silverado 2500
2001-2015
Chevrolet Silverado 3500
1997-2015
Chevrolet Suburban
2000-2014
Chevrolet Tahoe
1999-2014
GMC Sierra
1999-2014
GMC Yukon
2007-2015
GMC Yukon XL
1998-2002
Pontiac Firebird
2008-2009
Pontiac G8
2004
Pontiac GTO
2005-2006, 2008
Pontiac Grand Prix

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ABOUT TEXAS SPEED AND PERFORMANCE

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.

WHY CHOOSE TEXAS SPEED AND PERFORMANCE?

Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.

TEXAS SPEED AND PERFORMANCE PRODUCT LINE

Texas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.

VIVID RACING-TEXAS SPEED AND PERFORMANCE

The Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.

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